Blood storage device



FIG. 1 is a perspective view of a blood storage device embodying the design, with the device in a closed position.

FIG. 2 is a view of one end of the device, taken from the right side end of the view of FIG. 1.

FIG. 3 is a view of another end of the device, taken from the left side end of the view of FIG. 1.

FIG. 4 is a view of the front side of the device shown in FIG. 1.

FIG. 5 is a view of the rear side of the device shown in FIG. 1.

FIG. 6 is a top view of the device.

FIG. 7 is a bottom view of the device; and,

FIG. 8 is a perspective view of the device in an open position.

The broken lines in the drawings depict portions of the blood storage device that form no part of the claimed design. 

CLAIM The ornamental design for a blood storage device, as shown and described. 